Watch dial



FIG. 1 is a front and right side perspective view of a watch dialshowing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is top view thereof; and,

FIG. 7 is a bottom view thereof.

CLAIM The ornamental design for a watch dial, as shown.